luminousmen

// Just before switching jobs:
// Add one of these.
// Preferably into the same commit where you do a large merge.
//
// This started as a tweet with a joke of "C++ pro-tip: #define private public",
// and then it quickly escalated into more and more evil suggestions.
// I've tried to capture interesting suggestions here.
//
// Contributors: @r2d2rigo, @joeldevahl, @msinilo, @_Humus_,
// @YuriyODonnell, @rygorous, @cmuratori, @mike_acton, @grumpygiant,

luminousmen

#!/usr/bin/env bash

cd /tmp
wget https://noto-website.storage.googleapis.com/pkgs/NotoColorEmoji-unhinted.zip
sudo mkdir -p /usr/local/share/fonts/truetype
sudo unzip NotoColorEmoji-unhinted.zip -d /usr/local/share/fonts/truetype/noto
sudo rm /usr/local/share/fonts/truetype/noto/LICENSE_OFL.txt
sudo apt remove ttf-ancient-fonts-symbola fonts-symbola
sudo chmod 644 /usr/local/share/fonts/truetype/noto/NotoColorEmoji.ttf
fc-cache -f -v

luminousmen

# install
mkdir ~/airflow
cd ~/airflow
pip install airflow
# Have a look here if you need additional packages: https://airflow.incubator.apache.org/installation.html

# setup mysql backend as given here. The default SQLite is not adequate for some workloads.
# http://site.clairvoyantsoft.com/installing-and-configuring-apache-airflow/
 
# start services

luminousmen

import typing
import argparse
import urllib.parse

from bs4 import BeautifulSoup
from concurrent.futures import ThreadPoolExecutor as PoolExecutor
import requests
from termcolor import colored, cprint

luminousmen

def tqdm(iteration, total: int, prefix: str = '', suffix: str = '', decimals: int = 1, bar_length: int = 100) -> None:
    """Call in a loop to create terminal progress bar
    """
    str_format = "{0:." + str(decimals) + "f}"
    percents = str_format.format(100 * (iteration / float(total)))
    filled_length = int(round(bar_length * iteration / float(total)))
    bar = '█' * filled_length + '-' * (bar_length - filled_length)

    sys.stdout.write('\r%s |%s| %s%s %s' % (prefix, bar, percents, '%', suffix)),

luminousmen

import string

input_str = “This &is [an] example? {of} string. with.? punctuation!!!!” # Sample string
result = input_str.translate(string.maketrans(“”,””), string.punctuation)
print(result)

luminousmen

# Display calendar of given month of the year

import calendar

if __name__ == "__main__":
    yy = int(input("Enter year: "))
    mm = int(input("Enter month: "))
    
    print(calendar.month(yy, mm))
    

luminousmen

from weakref import WeakValueDictionary

class Singleton(type):
    _instances = WeakValueDictionary()

    def __call__(cls, *args, **kwargs):
        if cls not in cls._instances:
            instance = super(Singleton, cls).__call__(*args, **kwargs)
            cls._instances[cls] = instance
        return cls._instances[cls]

luminousmen

.PHONY: clean-pyc clean-build docs clean
define BROWSER_PYSCRIPT
import os, webbrowser, sys
try:
	from urllib import pathname2url
except:
	from urllib.request import pathname2url

webbrowser.open("file://" + pathname2url(os.path.abspath(sys.argv[1])))
endef

luminousmen

import os

import pyspark.sql.functions as F
from pyspark.sql import SparkSession


if __name__ == "__main__":
    spark = SparkSession.builder.master("local").getOrCreate()

    spark.conf.set(